The Subaru Performance-E STI concept offers a glimpse into the future of high-performance EVs.

Subaru has showcased its state-of-the-art Performance-E STI concept at the Japan Mobility Show 2025. According to the Japanese manufacturer, this concept will lay the foundation of the future of its performance electric vehicles and reposition the brand in a completely new performance segment. 

Subaru Performance E STI Concept Details

Subaru has revealed very few details regarding its performance concept, but the company has stated that the Performance-E STI has been designed by the brand’s prestigious heritage and offers a driver-focussed layout with a comfortable and spacious interior. 

The 4-door sporty sedan concept has a striking resemblance to Subaru’s Iconic Group A winner finished with dark blue paint, gold wheels and pink STI detailing. In terms of mechanics, the concept is powered by a dual-axle powertrain integrated with a 4-wheel drive, which is according to the predetermined standards of Subaru's iconic performance cars like the rally-bred WRX. 

Subaru Performance-B STI Concept Details 

Subaru has also presented the Performance-B STI concept which is a prototype taking heavy inspiration from current generation Impreza. However, the Japanese brand has not shed any light on the features of Performance-B STI but has confirmed that it will be housing a horizontally opposed internal combustion ‘Boxster’ engine integrated with AWD.